How to use: Simply put on the necklace by opening the spring clasp and closing it around your neck. You can wear it at the full 36 - inch length for a long, elegant look or double it up to 18 inches for a more layered style. Note: Always take off the necklace before activities like showering, swimming, exercising, or washing your hands. Avoid getting it in contact with things like lotion, perfume, makeup, or harsh cleaning products as these can damage the 24K gold plate. Maintenance: If the necklace gets dirty, you can use a soft, dry cloth to gently wipe it clean. This will help maintain its beautiful luster over time.